Click on the third or sixth rank to set the en passant target square.

EGTB: win in 22 half-moves

# move score
1 Kb6 win in 21 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kd1 draw
7 Kd2 draw
8 Kd6 draw
9 Kd7 draw
10 Kd8 draw
11 Ke2 draw
12 Kf1 draw
13 Kf2 draw
14 Ra1 draw
15 Ra2 draw
16 Ra4 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rb3 draw
21 Rc3 draw
22 Rd3 draw
23 Re3 draw
24 Rf3 draw
25 Ra8 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves